# SDR AALA202312118372

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2023
- Submitted: December 11, 2023
- Operation: Air carrier
- Aircraft: [N302SS](https://openairdocs.org/aircraft/N302SS), registered now
- Make and model: Boeing 737823
- Aircraft serial: 44483
- Aircraft time: 8,806 hours, 3,262 cycles
- System (JASC): [2400 · Electrical Power System](https://openairdocs.org/jasc/2400)
- Part: Idg
- Part number: UNKNOWN
- Condition: Lack Of Lube
- Location: Zone 600 - Rh Wi
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202312118372

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CRUISE SOURCE OFF LIGHT ILLUMINATED COMBINE WITH GEN BUS OFF LIGHT. AIRCRAFT RETURN TO AND LANDED SAFELY AT MIA WITHOUT FURTHER INCIDENT. SERVICE LEFT (AALA202312113315) AND RIGHT (AALA202312118372) IDG TO FULL MARK, PER AMM 12-13-21. NO LEAK NOTED. PERFORMED ENGINE RUN UP AT CRUISE POWER FOR 10 MINUTES NO SOURCE LIGHT OR GEN BUS LIGHT ILLUMINATED.

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